Areas of Excessive Rainfall and Extreme Heat; Monitoring Tropical Storm Erin

Heavy to excessive rainfall over the southern Appalachians may bring areas of flooding Tuesday. Hot to extremely hot temperatures are in place through Tuesday across much of the western U.S. and northern New England. Tropical Storm Erin is forecast to become a Major Hurricane by this weekend as it moves across the central Atlantic Ocean. Monitor future forecasts for any East Coast impacts. Read More >

Hazardous Weather Conditions

Current conditions at

New Ulm Municipal Airport (KULM)

Lat: 44.32°NLon: 94.5°WElev: 1001ft.

Fair

68°F

20°C

Humidity	88%
Wind Speed	SW 6 mph
Barometer	29.96 in
Dewpoint	64°F (18°C)
Visibility	7.00 mi
Last update	11 Aug 11:27 pm CDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Winthrop MN

Tonight
Low: 65 °F
Showers
Likely
Tuesday
High: 78 °F
Sunny
Tuesday Night
Low: 56 °F
Mostly Clear
Wednesday
High: 80 °F
Sunny
Wednesday Night
Low: 64 °F
Partly Cloudy
then Chance
T-storms
Thursday
High: 83 °F
Chance
T-storms then
Chance
Showers
Thursday Night
Low: 69 °F
Chance
T-storms
Friday
High: 87 °F
Mostly Sunny
then Slight
Chance
T-storms
Friday Night
Low: 68 °F
Chance
T-storms

Detailed Forecast

Tonight

Showers and thunderstorms likely, mainly before 3am. Areas of smoke before 3am. Partly cloudy, with a low around 65. Southwest wind 5 to 10 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tuesday

Sunny, with a high near 78. Northwest wind 5 to 10 mph.

Tuesday Night

Mostly clear, with a low around 56. West northwest wind 5 to 10 mph becoming light west in the evening.

Wednesday

Sunny, with a high near 80. Calm wind becoming south around 5 mph.

Wednesday Night

A 30 percent chance of showers and thunderstorms after 1am. Increasing clouds, with a low around 64. Southeast wind around 5 mph.

Thursday

A 30 percent chance of showers and thunderstorms, mainly before 1pm. Partly sunny, with a high near 83. South wind 10 to 15 mph.

Thursday Night

A 30 percent chance of showers and thunderstorms, mainly after 1am. Partly cloudy, with a low around 69. South wind around 10 mph.

Friday

A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 87. South southwest wind around 5 mph.

Friday Night

A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 68. Southeast wind around 5 mph becoming east northeast after midnight.

Saturday

A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 84. East southeast wind around 5 mph.

Saturday Night

A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 66. East northeast wind around 5 mph.

Sunday

A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 81. East wind 5 to 10 mph.

Sunday Night

A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 64. East wind around 5 mph.

Monday

A 20 percent chance of showers. Partly sunny, with a high near 80. Southeast wind 5 to 10 mph.